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Top Forums Shell Programming and Scripting Grepping a word from a .xml file dynamically Post 302794885 by Priya Amaresh on Wednesday 17th of April 2013 01:59:07 AM
Old 04-17-2013
Grepping a word from a .xml file dynamically

Hi

I have the xml file as
Code:
 <Head="Test"  Id="3" >
            <Title="mode" >

I have used the code to grep the words "Test" and "mode" as
Code:
Head=`cat  file.xml | grep "Head" | awk -F "=" '{print $2}' | awk -F " "  '{print $1}'`
 Tilte=`cat file.xml | grep "Title" | awk -F "=" '{print $2}' | awk -F " "  '{print $1}'`

I get the output as
Head="Test"
Tilte="mode"

But i need as
Head=Test
Tilte=mode

I need to avoid the " " from the output..
Please suggest Smilie

Note: The values of xml tags Head and Title are not constant.. They vary according to the application..

Please help
Thanks in advance
 

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STAG-AUTOSCHEMA(1p)					User Contributed Perl Documentation				       STAG-AUTOSCHEMA(1p)

NAME
stag-autoschema - writes the implicit stag-schema for a stag file SYNOPSIS
stag-autoschema -w sxpr sample-data.xml stag-autoschema -dtd sample-data.xml DESCRIPTION
Takes a stag compatible file (xml, sxpr, itext), or a file in any format plus a parser, and writes out the implicit underlying stag-schema stag-schema should look relatively self-explanatory. Here is an example stag-schema, shown in sxpr syntax: (db (person* (name "s" (address+ (address_type "s") (street "s") (street2? "s") (city "s") (zip? "s"))))) The database db contains zero or more persons, each person has a mandatory name and at least one address. The cardinality mnemonics are as follows: + 1 or more ? 0 or one * 0 or more The default cardinality is 1 ARGUMENTS
-p|parser FORMAT FORMAT is one of xml, sxpr or itext, or the name of a perl module xml assumed as default -dtd exports schema as DTD -w|writer FORMAT FORMAT is one of xml, sxpr or itext, or the name of a perl module, OR DTD The default is sxpr note that stag schemas exported as xml will be invalid xml, due to the use of symbols *, +, ? in the node names LIMITATIONS
not event based - memory usage becomes exhorbitant on large files; prepare a small sample beforehand perl v5.10.0 2008-12-23 STAG-AUTOSCHEMA(1p)
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